#include <Eigen/Dense>
#include <iostream>

using namespace std;
using namespace Eigen;

int
main()
{
	VectorXf v(2);
	MatrixXf m(2, 2), n(2, 2);

	v << -1, 2;

	m << 1, -2, -3, 4;

	cout << "v.squaredNorm() = " << v.squaredNorm() << endl;
	cout << "v.norm() = " << v.norm() << endl;
	cout << "v.lpNorm<1>() = " << v.lpNorm<1>() << endl;
	cout << "v.lpNorm<Infinity>() = " << v.lpNorm<Infinity>() << endl;

	cout << endl;
	cout << "m.squaredNorm() = " << m.squaredNorm() << endl;
	cout << "m.norm() = " << m.norm() << endl;
	cout << "m.lpNorm<1>() = " << m.lpNorm<1>() << endl;
	cout << "m.lpNorm<Infinity>() = " << m.lpNorm<Infinity>() << endl;
}
